6.5 Grendel upper I put together. I bought the parts and put it together a couple years ago with the monster barrel. It didn't shoot how I would like so I bought a Rainier Match Barrel. It shoots great now but I just don't shoot it. I've got less than 50 rounds on the barrel probably more like 30. I bought the upper from a guy who painted it. I cleaned it off pretty well but inside of the dust cover still has paint on it. Not hard to clean just never got around to it.
Shoots sub MOA no problem with the Hornady and Barnes ammo which is all I've shot.
Torqued to spec I've been to several AR-15 armorers classes.
Around $1200 worth of stuff
$700 Shipped without ammo. Ammo sold separately and I dropped the price.
Rainier Arms Ultramatch Billet A3 Upper
Rainier Arms Match 18 Inch Barrel
Monster 6.5 Grendel bolt
Sons of Liberty Gun Works bolt carrier
Sons of Liberty Gun Works Exo rails 2
Dead Air muzzle break
JP Precision adjustable gas block
Raptor charging handle
2 6.5 Grendel 10 round magazines
Barrel Specs
Specifications:
Stainless Steel Match Grade Blank
Length:
18"
Twist:1:8
Thread Pitch: 5/8x24
.750 Gas Block Seat
6.5 Grendel Chamber
Gas System (Gas Tube not Included)
18": Rifle
M4 Feed Ramps
Proprietary Contour
Bead Blasted Finish
Weight:
18": 2 lb 6.3 oz
Shoots sub MOA no problem with the Hornady and Barnes ammo which is all I've shot.
Torqued to spec I've been to several AR-15 armorers classes.
Around $1200 worth of stuff
$700 Shipped without ammo. Ammo sold separately and I dropped the price.
Rainier Arms Ultramatch Billet A3 Upper
Rainier Arms Match 18 Inch Barrel
Monster 6.5 Grendel bolt
Sons of Liberty Gun Works bolt carrier
Sons of Liberty Gun Works Exo rails 2
Dead Air muzzle break
JP Precision adjustable gas block
Raptor charging handle
2 6.5 Grendel 10 round magazines
Barrel Specs
Specifications:
Stainless Steel Match Grade Blank
Length:
18"
Twist:1:8
Thread Pitch: 5/8x24
.750 Gas Block Seat
6.5 Grendel Chamber
Gas System (Gas Tube not Included)
18": Rifle
M4 Feed Ramps
Proprietary Contour
Bead Blasted Finish
Weight:
18": 2 lb 6.3 oz
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